Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Bo-Sung Rhee"'
Publikováno v:
Carbon letters. 10:198-201
Among other filters such as light filter, wave filter, air filter, ultra filter and filter paper, a novel adsorption filter from thermostable polyester nonwoven fabrics immobilized with functional super activated carbon by means of quinoline soluble,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21b6111d84c8a303e5ce09c1a9778d45
https://doi.org/10.5714/cl.2009.10.3.198
https://doi.org/10.5714/cl.2009.10.3.198
Publikováno v:
Industrial & Engineering Chemistry Research. 39:4897-4900
A new separation process should be applied to improve the quality of pitch that will be used for the production of high-performance carbon materials. In this study, aromatic heavy oil has been fractionated with supercritical n-hexane. Dynamic supercr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f995c7658bb9c7aa9909ffbcbfb046a6
https://doi.org/10.1021/ie000325o
https://doi.org/10.1021/ie000325o
Publikováno v:
Journal of Materials Science. 31:4395-4399
The thermally induced chemical vapour deposition of silicon carbide from methyltrichlorosilane (MTS) on isotropic pitch based carbon fibres with hollow and C-shaped cross sections was investigated. The uncoated and coated fibres were characterized by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c0117cf350af9b0373c26a577ec7333
https://doi.org/10.1007/bf00356466
https://doi.org/10.1007/bf00356466
Publikováno v:
Carbon. 33:779-782
Mesophase pitch-based carbon fibers with circular and non-circular (ribbon, C-shaped) cross sections were coated with a thin, approximately 100–150 nm SiC-layer, using a CVD technique. The surface free energy of the uncoated and SiC-coated carbon f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab8e73a3d9b6d22c19b097c37da1e0c2
https://doi.org/10.1016/0008-6223(95)00008-2
https://doi.org/10.1016/0008-6223(95)00008-2
Publikováno v:
Carbon. 31:833-838
Mesophase pitches which have different mesophase contents were prepared from a coal tar pitch and separated into mesophase and isotropic phase by high-temperature centrifugation. Properties of mesophase during its nucleation, growth, and coalescence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::650936056c849df6c0047b9dbe5fe21f
https://doi.org/10.1016/0008-6223(93)90023-4
https://doi.org/10.1016/0008-6223(93)90023-4
Publikováno v:
Journal of Materials Science. 28:2950-2954
Scanning tunnelling microscopy (STM) has been used to study isotropic pitch-based carbon fibres before and after steam activation. The results show that the present carbon fibre precursor exhibits a particulate surface which is very favourable for th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6557dae3f31d89e9058fa30fcce35132
https://doi.org/10.1007/bf00354698
https://doi.org/10.1007/bf00354698
Publikováno v:
TANSO. 1992:407-410
A mixture of activated carbon fiber (ACF) and acetylene black was employed as a catalyst support material for the electrode of phosphoric acid fuel cell and its cathode performance was examined in a half cell of 100% phosphoric acid electrolyte at 19
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfca044d5db034be2fad344c6e2e5584
https://doi.org/10.7209/tanso.1992.407
https://doi.org/10.7209/tanso.1992.407
Publikováno v:
TANSO. 1992:411-416
Mesophase pitches which have different amount of mesophase were prepared and separated into mesophase and isotropic phases by a high-temperature centrifugal method . Properties of mesophase during formation, growth, and coalescence of mesophase spher
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9302d86322b2e01ae630cdf885e27d04
https://doi.org/10.7209/tanso.1992.411
https://doi.org/10.7209/tanso.1992.411
Publikováno v:
Carbon. 29:343-350
Pitch-based carbon fibers are formed by melt spinning a liquid crystal, mesophase precursor into fiber form. This fiber is then heat treated to develop its modulus and strength. In the present study, a two-stage heat treatment process was evaluated a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f5a032811b54227f6e92a6579f4dcd8
https://doi.org/10.1016/0008-6223(91)90203-u
https://doi.org/10.1016/0008-6223(91)90203-u
Publikováno v:
Korean Journal of Chemical Engineering. 3:93-98
Rheological characteristics of two pretreated petroleum pitches, during their transformation to mesophase, have been studied by using rotalional viscometer. Simultaneously, the formation, growth, coalescence of mesuphase spheres, and the alignment of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::560f21e88688b99fffe3c7ee3ab8ec59
https://doi.org/10.1007/bf02705019
https://doi.org/10.1007/bf02705019